高速公路水泥搅拌桩桩身检测强度  

Test Strength of Expressway Cement Mixing Pile

作　　者：刘军[1] 

机构地区：[1]江苏省交通科学研究院股份有限公司,江苏南京211112

出　　处：《交通标准化》2014年第15期159-162,166,共5页Communications Standardization

摘　　要：基于复合地基原理,从承载力角度验算了水泥搅拌桩桩身强度,对《江苏省高速公路水泥搅拌桩检测工作实施细则》中的检测强度要求进行了探讨。分析表明,目前的检测标准基本合理,但对于高填方路段,检测标准还需要进一步优化和严格。Based on the principle of composite foundation, bearing capacity calculation methods are used to checking the strength of the cement mixing pile, and the test strength requirements for ＂executive regulation on testing work of Jiangsu Province Expressway cement mixing pile＂ are discussed. The analysis shows that the current standard is basically rational, but for high embankment, the testing standards still need to be further optimized and strict.

关 键 词：高速公路 水泥搅拌桩 桩身强度 检测标准 

分 类 号：U416.1[交通运输工程—道路与铁道工程]